Masahiro Enuma

Title: Masahiro Enuma: Innovator in Spark Plug Technology

Introduction

Masahiro Enuma is a notable inventor based in Inuyama, Japan. He has made significant contributions to the field of spark plug manufacturing, holding 2 patents that showcase his innovative approach to technology.

Latest Patents

Enuma's latest patents include a spark plug manufacturing method and a spark plug manufacturing apparatus. The method involves a bending apparatus that features a preliminary bending unit and a main bending unit, along with a gap adjusting unit. The main bending unit is designed to press the distal end of a ground electrode toward a center electrode, while the gap adjusting unit allows for precise adjustments in the height position of the ground electrode relative to the center electrode. This innovation enhances the efficiency and accuracy of spark plug production.

Another patent focuses on regulating the position of the ground electrode in a spark plug. This method includes measuring the X-directional position of the center electrode's front end and positioning a regulation member accordingly. The regulation member ensures that the front end surface of the ground electrode is accurately positioned during the pressing and bending process, ultimately forming the spark discharge gap.

Career Highlights

Masahiro Enuma is currently employed at NGK Spark Plug Company, Limited, where he continues to develop and refine spark plug technologies. His work has significantly impacted the automotive industry, contributing to advancements in engine performance and efficiency.

Collaborations

Enuma has collaborated with notable coworkers, including Keisuke Kure and Shigeo Fujita. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies in spark plug manufacturing.

Conclusion

Masahiro Enuma's contributions to spark plug technology through his patents and work at NGK Spark Plug Company, Limited, highlight his role as a key innovator in the field. His advancements continue to influence the automotive industry and improve engine performance.